A plane is traveling 800 kph west. If the forces of lift, weight, thrust, and drag upon are in equilibrium for the whole time of the flight, what will the velocity of that plane be after three hours?

Answers

Answer 1
Answer is : 266.67

Explanation:
800kn=v • 3
V= 800km / 3
V= 266.67

Related Questions

What size is the crystal in an extrusive igneous rock?
3. Although all intrusive igneous rocks form in the same location, there are still different methods
of formation.
A. What are three methods of intrusive igneous rock formation? (3 points)
B. What happens during each method to form intrusive igneous rocks? (3 points)

Answers

Answer:

A. Three methods of intrusive igneous rock formation are:

Solidification of Magma

Fractional Crystallization

Assimilation

B. The following happens during each method to form intrusive igneous rocks:

Solidification of Magma: In this method, magma cools and solidifies underground. As the magma cools, crystals form, and the minerals in the magma become more concentrated. Over time, the magma solidifies into a pluton or a body of intrusive igneous rock.

Fractional Crystallization: In this method, minerals in the magma crystallize at different temperatures. As the magma cools, minerals that crystallize at higher temperatures settle out first, leaving a residual magma that is enriched in minerals that crystallize at lower temperatures. This process continues until all the minerals have crystallized, forming a body of intrusive igneous rock.

Assimilation: In this method, magma from a magma chamber intrudes into and melts surrounding rocks. As the magma moves through the rocks, it assimilates some of the rock material, which then becomes part of the magma. The assimilated material can cause changes in the composition of the magma, which can lead to the formation of a different type of intrusive igneous rock.

Explanation:

For the animal pictured in the boxes below, type at least 3 adaptions they have and explain how these adaptions help them survive in their environments

Answers

Answer:

Edmentum sucks

Explanation:

The organisms in a desert biome must have wide feet as as to wade through sand, this is not necessary in a tundra biome.

The term biome refer to a zone of life found on earth. The descriptions of tundra and desert biomes are shown as follows;

A tundra biome is a cold region in which trees are absent and living organisms have to survive under very cold conditions.

A desert biome is covered mostly with sand and has alternating hot and cold conditions in the day and in the night.

The organisms in a desert biome must have wide feet as as to wade through sand. This is not necessary in a tundra biome composed mostly of snow. Also, in a desert biome, organisms have hairy eyes to keep away sand. This is not required in a tundra biome.

Learn more about tundra biome: brainly.com/question/1204226

Which of the following is true about photosynthesis?
A.
Chloroplasts release energy from the chemical bonds in sugar.
B. Chloroplasts convert light energy into chemical energy in the form of sugar.
C. Mitochondria convert light energy into chemical energy in the form of sugar.
D. Mitochondria release energy from the chemical bonds in sugar.

Answers

Answer:

B

Explanation:

Mitochondria both deal with cellular respiration, not photosynthesis, meaning that C and D are wrong. and if you look at the photosynthesis equation, it equals glucose = sugar

A set of physiological responses regulated by the peripheral nervous system and inductive of rest is called the
response.

Answers

Answer:

A set of physiological responses regulated by the peripheral nervous system and inductive of rest is called the relaxation response.

Explanation:

Describe four different types of drugs and their impact on sports performance


Evaluate the impact of four different performance-enhancing drugs on performance in four different types of sport
9

Discuss, using relevant examples, why some individuals may resort to using performance-enhancing drugs in sport

Answers

Types of drugs and their impact on sports performance:

Anabolic Steroids: Anabolic steroids are synthetic hormones that mimic the effects of testosterone, which is responsible for muscle growth and repair. The use of anabolic steroids increases muscle mass, strength, and endurance. They are commonly used in sports such as weightlifting, bodybuilding, and sprinting.

Stimulants: Stimulants such as caffeine, amphetamines, and cocaine can enhance performance by increasing alertness, reducing fatigue, and improving reaction time. They are commonly used in sports such as cycling, endurance running, and sprinting.

Human Growth Hormone (HGH): HGH is a hormone that stimulates cell growth and regeneration. It is used to increase muscle mass, strength, and endurance. HGH is commonly used in sports such as weightlifting, bodybuilding, and sprinting.

Erythropoietin (EPO): EPO is a hormone that stimulates the production of red blood cells, which carry oxygen to the muscles. It is used to increase endurance by improving oxygen delivery to the muscles. EPO is commonly used in sports such as cycling, distance running, and cross-country skiing.

Impact of performance-enhancing drugs on performance in different sports:

Anabolic Steroids: Anabolic steroids can have a significant impact on performance in weightlifting and bodybuilding by increasing muscle mass and strength. They can also improve sprinting performance by increasing power and speed.

Stimulants: Stimulants can improve performance in endurance sports such as cycling and long-distance running by reducing fatigue and improving reaction time. They can also improve sprinting performance by increasing alertness and reaction time.

Human Growth Hormone (HGH): HGH can have a significant impact on performance in weightlifting and bodybuilding by increasing muscle mass and strength. It can also improve sprinting performance by increasing power and speed.

Erythropoietin (EPO): EPO can improve performance in endurance sports such as cycling and distance running by increasing the number of red blood cells, which improves oxygen delivery to the muscles. It can also improve performance in cross-country skiing by increasing endurance.

Reasons for using performance-enhancing drugs in sport:

Competitive pressure: Athletes may feel pressure to win at all costs, and may resort to using performance-enhancing drugs to gain a competitive edge.

Financial gain: Some athletes may see the use of performance-enhancing drugs as a way to earn more money by winning competitions and endorsements.

Desire for fame and recognition: Athletes may use performance-enhancing drugs to achieve fame and recognition in their sport.

Self-esteem issues: Some athletes may use performance-enhancing drugs to improve their self-esteem and body image.

Injury recovery: Athletes may use performance-enhancing drugs to speed up their recovery from injuries and get back to competition faster.

Lack of knowledge or education: Some athletes may not fully understand the risks associated with using performance-enhancing drugs, or may not be aware that they are using them.

Somebody pls help I need to pass this

Answers

The answer could possibly be Fertilisation

Answer: Mitosis

Explanation:

1. Sporophyte produces haploid spores by meiosis

2. Spores germinate and divide by mitosis and develop into multicellular, haploid gametophytes

3. Gametophytes produce unicellular haploid gametes by mitosis

4. Two gametes unite during fertilization to form a diploid zygote

5. Zygote divides by mitosis and develops into a multicellular, diploid sporophyte.

Which kind of research is most likely to improve the health of the
environment?

Answers

A lot of kinds of research.

Renewable energy research. Research in habitat conservation. Research into less harmful pesticides. Recycling research. Anything research that results in positive change for the environment.

2. Scientists use seismic waves to study inner Earth.
A. How are seismic waves formed? (2 points)
B. What are two characteristics of P waves? (2 points)
C. What are two characteristics of S waves? (2 points)
D. How do absorption, reflection, and refraction change the movement of P waves? (6 points)

Answers

Answer:

A. Seismic waves are formed by the sudden release of energy, such as from an earthquake, explosion, or human-made source.

B. Two characteristics of P waves, also known as primary waves, are that they are longitudinal waves that travel through solids, liquids, and gases, and they are the fastest seismic waves.

C. Two characteristics of S waves, also known as secondary waves, are that they are transverse waves that can only travel through solids, and they are slower than P waves.

D. Absorption, reflection, and refraction can change the movement of P waves in several ways:

Absorption: P waves can lose energy and become weaker as they travel through different materials, such as soil, rock, or water.

Reflection: P waves can bounce off a boundary between two different materials, such as the boundary between the Earth's crust and mantle, causing them to change direction.

Refraction: P waves can change direction as they pass through materials with different densities or elastic properties, such as the boundary between the Earth's mantle and core. The change in direction can cause P waves to bend, speed up, or slow down.

Explanation:

Hello there,

Introduction:

Seismic waves are a unique feature that Scientists get from Earthquakes.

Seismic waves are vibrations that essentially travel through Earth carrying the energy released during an earthquake. The three types of seismic waves are P waves, S waves and surface waves.

P waves, or primary waves, are a type of seismic wave that compresses and expands the ground. This type of wave moves the fastest and can go through both solids and liquids.

S waves, or secondary waves, are a type of seismic wave that moves the ground up an down or side to side. S-waves can NOT go through liquid and are slower than P waves.

Surface waves are when P waves and S waves reach the Earth's surface. Surface waves are by far the most dangerous.

Questions:

A How are seismic waves formed? (or produced)

Seismic waves are initially generated by the juddering of rock surfaces as they grind past each other when forces overcome friction. The fault interface is not smooth like many imagine. Its faces are dotted with protrusions of a range of sizes which before the quake mesh and grind together. These features are called asperities and can be as small as rock crystals on the size of a hillside.

The shearing and tearing of the asperities under unimaginable forces created a broad spectrum of frequencies within the event as a whole. If you rub two rocks together, you'll feel vibrations as the surface push past each other, and hear the vibrations as they're transferred to your ear through the air.

However this is just the beginning. The fault, or weakness in the rocks, may be many km long and if a lot of force is present over a wide area the fault failure will spread along it in a gigantic lurch. The crack, if you will, grows from initial failure outwards at a speed of many kilometers per second with each segment of the failing fault generating its own source of vibration. The changes in stress the quake creates may also be sufficient to make adjoining rock interfaces or fault break. The end result is a three dimensional network of vibrational sources which evolves over the seconds or minutes the complete event takes. And this sends a community of seismic waves radiating outwards.

Also, these waves are attenuated as they travel, some travelling deep others to the surface. But the net result is that when we experience a quake it's vibrations created by the grinding and tearing of rock.

B What are two characteristics of P waves?

Fastest waveA longitudinal (compression) wave

C What are two characteristics of S waves?

A transverse waveCannot travel through a liquid

D How do absorption, reflection, and refraction change the movement of P waves?

Each have a separate effect on P waves.

- Absorption reduces the energy of P waves.

- Reflection will reflect or bounce P waves back and fourth.

- Refraction will change refract or change direction of the P-waves (based on what surface they are spiraling off of or bouncing off of).

Thank you,

Eddie

C + O2 = CO2. The __ carbon combines with the ___ oxygen to form the ___ carbon dioxide.

Answers

1,1,1

Explanation:

1 mole of carbon combines with 1 ,mole of oxygen to form 1 mole of carbondioxide

show a chart for the cross for one heterozygous guinea pig and a homozygous dominant guinea pig

Answers

In complete dominance, the dominant allele hides the expression of the recessive one when they are together in the same genotype. 1) a- 100% will have short hair. b) 0% long hair. 2) Both parents are heterozygous, Ss.

What is complete dominance?

Complete dominance is an inheritance pattern that occurs when the dominant allele completely masks the recessive allele.

The presence of at least one dominant allele in genotypes is enough to express the dominant pahenotype.

Homozygous dominant and heterozygous individuals express the dominant phenotype coded by the dominant alleleHomozygous recessive individuals express the recessive phenotype, coded by the recessive allele.

In the exposed example,

Short hair is coded by the dominant allele SLong hair is coded by the recessive allele s

1)

Cross 1: one heterozygous with a homozygous dominant

Parentals) Ss   x   SS

Gametes) S   s     S    S

Punnett square)     S      s

                         S   SS    Ss

                         S   SS    Ss

F1) Genotype

50% of the offspring is expected to be homozygous dominant, SS50% of the offspring is expected to be heterozygous, Ss

    Phenotype

100% of the offspring is expected to have short hair

1) a- 100% of the progeny will have short hair

1) b- 0% of the progeny will have long hair

2)

Cross 2: between two short-haired individuals

F1) 25% long-haired individuals

If among the progeny both phenotypes are expressed, it means both parents carry the recessive allele in their genotypes, otherwise only the dominant phenotype would appear.

Parents) Ss   x   Ss

Gametes) S   s    S    s

Punnett square)    S      s

                       S    SS    Ss

                       s    Ss     ss

F1) 75% of the progeny is expected to hace short hair (25% SS + 50% Ss)

    25% of the progeny is expected to have long hair (25% ss)

2)a- Parents genotype:

mother Ss                 father Ss

You will find the complete question in the attached files.

You can learn more about complete dominance at

https://brainly.com/question/1953851

#SPJ1

How can data collection help us learn about local biodiversity?

Answers

Data collection can help us learn about local biodiversity by providing us with information about the species in a particular area, and the current population numbers.

What is local biodiversity?

The diversity of living forms found within a particular ecosystem or geographic region is known as local biodiversity. It contains all the plants, animals, fungi, and microorganisms that reside in a certain region. Humans rely on a range of resources and services, such food, water, and pollination, which is why biodiversity is significant.

In order to keep ecosystems healthy and provide habitat for a range of species as well as protection against environmental changes, local biodiversity is also important.

In summary, information can be used to identify areas of biodiversity hot spots, prioritize conservation efforts, and develop strategies to protect species. Data collection can also help us understand the impacts of human activities on biodiversity and determine how to balance development and conservation.

Learn more about local biodiversity here:

https://brainly.com/question/21901804

#SPJ1

Which best explains how photosynthesis is helpful to humans?
Group of answer choices

It produces proteins, which humans can eat.

It provides oxygen for humans to breathe.

It increases the levels of carbon dioxide in the air.

It reduces the amount of harmful rays released by the sun.

Answers

It provides oxygen for humans to breath.

what is the difference between blood type A+ and A- as well as blood type B+ and B-?

Answers

Answer:

Explanation:

Type A: Red blood cells possess two different glycoprotein antigen on their surface. They are named as A antigen and B antigen. The rbc which possess A antigen on their surface are know as A group. The RH systems says that rbc has one more antigen beside A and B antigen and named that new antigen as Rh antigen. The person who has Rh antigen are termed as Rh positive. The person who doesnt consist Rh antigen are termed as Rh negative. So A positive means the human Rbc consist A and Rh antigen on their surface. A negative means human Rbc consist only A antigen on their surface.

Type B(+) particularities:

The red blood cells of B+ people are coated withantigens called “type B” on their surface. Therefore, these people can only donate blood to people in groups B and AB, who do not have anti-B antibodies.

B+ red blood cells can only be transfused to rhesus positive people: AB positive (AB+) and B positive (B+).

Type B blood also contains anti-A antibodies, so B+ can receive red blood cells of blood groups O and B, all rhesus combined.

Type (B-) particularities:

Like B+ people, B- people have type B antigens on the surface of their red blood cells. Their blood can therefore only be transfused to people in groups B and AB, who do not have anti-A antibodies.

On the other hand, B- people can give both rhesus groups B and AB (B+, B-, AB+, AB-).

Finally, they can receive red blood cells of the O negative (O-) and B negative (B-) blood groups.

I really hope this gives some clearance

How does geographic isolation affect a population's gene pool?
Responses

It increases the rate of mutation in the gene pool.
It increases the rate of mutation in the gene pool.

It increases the rate of gene flow between populations.
It increases the rate of gene flow between populations.

It causes natural selection to remove harmful genes.
It causes natural selection to remove harmful genes.

It prevents gene flow between other populations.

Answers

Answer:

It prevents gene flow between other populations.

Explanation:

Geographic isolation can prevent gene flow between other populations by creating physical barriers that prevent individuals from one population from interbreeding with individuals from another population. This can lead to the accumulation of genetic differences between the isolated populations over time, as mutations and other genetic changes may occur independently in each population without being exchanged with other populations. As a result, the gene pool of each isolated population may become increasingly distinct and divergent from the gene pools of other populations. This process can eventually lead to the formation of new species.

The provided table shows the properties of four different sample materials. One of these materials is cork, a type of wood that floats on water (density of water = 1.00 g/cm3What is the density of cork in g/cm3Record and bubble in your answer on the answer document.

Answers

The density of cork can vary depending on factors such as its moisture content and the specific type of cork, but a typical range for the density of cork is around 0.24 to 0.32 g/cm3.

What is Density?

Density is a physical property of matter that describes how much mass is contained in a given volume of a substance.

Density = Mass / Volume

The standard unit of density is kilograms per cubic meter (kg/m3) in the International System of Units (SI), but it can also be expressed in grams per cubic centimeter (g/cm3) or other units.

However, based on the information you have provided, cork is a type of wood that floats on water, which means its density is less than that of water. The density of water is 1.00 g/cm3, so the density of cork must be less than 1.00 g/cm3 in order for it to float. In general, the density of cork can vary depending on factors such as its moisture content and the specific type of cork, but a typical range for the density of cork is around 0.24 to 0.32 g/cm3.

Learn more about Density from given link

https://brainly.com/question/1354972

#SPJ1

Extraction of lipids from a tissue sample requires organic solvent because ________.

Answers

As organic solvents are readily available, they must be used for the extraction of lipids from tissue samples. Lipids are hydrophobic and can only be dissolved in organic solvents, which are inexpensive and keep the temperature low and controlled.

What is meant by organic solvents?The ability to dissolve or disperse one or more other compounds makes organic solvents a carbon-based chemical. Organic solvents may be neurotoxic, reproductively unsafe, and carcinogenic. Benzene, carbon tetrachloride, and trichloroethylene are examples of organic solvents that are carcinogenic. A few of the often used solvents are acetone, ethyl acetate, hexane, heptane, dichloromethane, methanol, ethanol, tetrahydrofuran, acetonitrile, dimethylformamide, toluene, and dimethylsulfoxide, among others. It is all natural. It is composed of the organic substance acetic acid. Yet, only 5% of vinegar is acetic acid; the remaining 95% is inorganic water. Rubing alcohol's main ingredient, isopropyl alcohol (isopropanol), which is frequently used as an organic solvent, can also be abused for intoxication purposes.

To learn more anout organic solvent, refer to:

https://brainly.com/question/30716068

A scientist collected the following data on algal growth during an experiment: Algal Growth Rates Water Temperature (°C) Time for population to double (hours) 10 69 15 58 20 36 25 44 30 52 35 71 40 78 Which of the following conclusions could be drawn from the data? A. Algae multiply most rapidly at 20°C. B. Algae multiply most slowly at 20°C. C. Algae multiply most slowly at 10°C. D. Algae multiply most rapidly at 35°C.

Answers

Based on the data provided, the conclusion that could be drawn is that algae multiply most rapidly at 35°C.

option D

What conclusions could be drawn from the data?

Looking at the data, we can see that the time for the population to double decreases as the temperature increases up until 40°C, where it reaches the lowest value of 36 hours. At 10°C, the time for population to double is 69 hours, which is the longest time of all the temperatures tested.

Therefore, we can eliminate options A and C as they suggest the opposite of what is observed in the data. Option B suggests that algae multiply most slowly at 20°C, but the data shows that algae multiply faster at this temperature than at 10°C, 25°C, and 30°C. Option D suggests that algae multiply most rapidly at 35°C.

Hence, the correct answer is that algae multiply most rapidly at 35°C.

Learn more about algae here: https://brainly.com/question/800121

#SPJ1

Question 8 (2 points)
What describes the unusually large release of plasma from the sun's corona? (2 points)
O a
Ob
Oc
Od
Aurora
CME
Solar flare
Solar wind
Question 9 (2 points)

Answers

The unusually large release of plasma from the sun's corona is described as a CME (coronal mass ejection).

What is CME (coronal mass ejection)?

A coronal mass ejection (CME) is a massive burst of solar wind and magnetic fields that are ejected from the sun's corona into space. These eruptions can release billions of tons of charged particles and plasma at speeds of several million miles per hour. When a CME collides with the Earth's magnetic field, it can cause geomagnetic storms, auroras, and other disruptions to our planet's space environment. CMEs can also have significant impacts on satellite and communication systems, as well as on power grids on the ground.

What is plasma?

plasma refers to the highly ionized gas consisting of a mixture of positively charged ions, negatively charged electrons, and neutral particles that are released from the sun's corona during a coronal mass ejection (CME).

To know more about CME, visit:

https://brainly.com/question/16524443

#SPJ1

Why are trees considered natural resources? a. They provide valuable shade that no other resource can provide. b. Humans use them to produce paper, lumber, fuel, and other products. c. They are an important source of firewood for campfires. d. They grow back after they're cut down.​

Answers

Answer:

Explanation:

The correct answer is b. Trees are considered natural resources because humans use them to produce paper, lumber, fuel, and other products. Trees provide a renewable resource that can be harvested and used for a variety of purposes. They also play an important role in the environment by producing oxygen, providing habitats for wildlife, and helping to regulate the climate. While trees can provide valuable shade and be a source of firewood for campfires, these factors alone do not fully explain why they are considered natural resources.

C) State any two (2) shortfalls of Cell Theory.​

Answers

The two shortfalls of Cell Theory are:

Ignores the complexity of cellsWhile the Cell Theory states that all living organisms are composed of cells, there are a few exceptions.

What is the drawbacks of Cell Theory?

The Cell Theory assumes that all cells are similar in structure and function, but in reality, there is a great deal of diversity in the size, shape, as well as the function of cells.

Moreover, the complexity of cells and their components is not fully captured by the Cell Theory, as it does not take into account the intricate subcellular structures and processes that exist within the particular cells.

Learn more about Cell Theory at:

https://brainly.com/question/21956257

#SPJ1

What is the difference between analyzing and modifying one's DNA?

Answers

Answer:genetic information that a person has, so as to predict or better understand the traits or diseases that she or he may develop.

Explanation:

as a result of natural selection species with mostly survive

Answers

As a result of natural selection, species that are better adapted to their environment are more likely to survive and reproduce, passing on their advantageous traits to their offspring.

What is natural selection?

Natural selection favors traits that improve an organism's ability to survive and reproduce in a particular environment, while eliminating those that are detrimental.

For example, consider a population of birds living in a forest with brown and green leaves. If a mutation arises that gives some birds better camouflage against brown leaves, these birds will be more likely to survive and reproduce, passing on this advantageous trait to their offspring.

Over time, the proportion of birds with the advantageous trait will increase in the population, while those without it will decrease. Eventually, the population may become dominated by birds with the advantageous trait, resulting in a new subspecies that is better adapted to living in a forest with brown leaves.

In summary, natural selection favors traits that improve an organism's ability to survive and reproduce in a particular environment, and species that are better adapted to their environment are more likely to survive and pass on their advantageous traits to their offspring.

Learn more about natural selection here: https://brainly.com/question/14874301

#SPJ1

Which rate of evolution BEST describes a fossil record that shows many different forms of the same organism over a long period of time?




gradualism
adaptive radiation
convergent evolution
punctuated equilibrium

Answers

The rate of evolution that best describes a fossil record that shows many different forms of the same organism over a long period of time is gradualism.

What is  Gradualism?

Gradualism is described as a theory that suggests that evolution occurs at a slow and steady pace over long periods of time, and that small changes accumulate over time to produce larger changes.

In this scenario,  the many different forms of the same organism that are observed in the fossil record would be the result of gradual changes that occurred over a long period of time.

Learn  more about Gradualism at: https://brainly.com/question/1800122

#SPJ1

V
4. Population levels fluctuate over time and with changing conditions.
A. What is the definition of carrying capacity? (10 points)
B. What happens when a population exceeds its carrying capacity? (10 points)

Answers

Answer:

A. Carrying capacity refers to the maximum number of individuals of a species that can be supported by a particular environment without degrading the environment's ability to sustain future generations of that species. It is determined by a range of biotic and abiotic factors, such as food availability, water, shelter, predation, disease, and other limiting resources.

B. When a population exceeds its carrying capacity, the environment becomes unable to provide the necessary resources to support the excess individuals, and the population size decreases. This can occur through various mechanisms, such as competition for resources, predation, disease, or migration. As resources become scarce, the population may experience a decline in birth rate, an increase in death rate, or both. This can result in a population crash or die-off, which can have cascading effects on other species and the entire ecosystem. Therefore, it is important for species to stay within their carrying capacity to maintain a sustainable balance with their environment.

Explanation:

There is no way to minimize the problem of the wolves attacking herds.
True
False

Answers

Answer:

False

Explanation:

I think that this is false because there are actually many things that people can do to prevent some consequences of wolves attacking herds, an example could be that people could put a tracking device on the wolves kind of like you might to a dog like a chip. There is a way to minimize the impact of wolves attacking herds because all someone has to do is watch the sheep and then set up some detectors on the land, and when the wolf tries to attack the sheep or herds, they won’t be able to because of the shock they will get, when trying to get past the electric fence.

Which lymph node is not clustered in a group?

a. preaortic
b. inguinal
c. inguinal
d. submental

Answers

Answer:

Tge answer is C

How did paleoanthropologists determine that Paranthropus ate tough plant foods like grasses
and leaves?
A) Food remains near the fossil
B) Drawings of food on cave walls
C)Food cutting tools found at their sites
D) Evidence of powerful chewing muscles

Answers

Answer:

D) Evidence of powerful chewing muscles.

QUICK/URGENT! (image)

Answers

Answer:

Continents: Fossil locations and Rock ages.

Both: Rock type, Climate, and Magnetic stripes.

Ocean Basin: Surface features.

Hope it helped! :)

Quadrat Quality

1. Draw Conclusions A classmate says that this is his one and only quadrat sample for a study of the grasshopper population in a 20-acre meadow. List the flaws in his sampling methods.

Answers

The flaws in your classmate's sampling method include:

Small Sample SizeUnrepresentative Sampling LocationLimited Sampling FrequencyLack of StandardizationLack of ReplicationBias toward visible grasshoppers

What is quadrat sampling?

Quadrat sampling is a technique for immediately counting the number of organisms in a portion (or sample) of the habitat. It is used to calculate population density, frequency, and dispersion estimates.

Quadrat positions may be selected at random or along a transect.

Learn more about quadrat sampling at: https://brainly.com/question/18065135

#SPJ1

5. Earthquakes are often found along transform boundaries.
A. How do the plates move along these boundaries? (5 points)
B. What is a famous example of one of these boundaries in the United States? (3 points)

Answers

Answer: The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways in relation to each other. They move at a rate of one to two inches (three to five centimeters) per year.

Explanation: I wrote it

Answer:

WHEN TECTONIC PLATES GET MOVED THEN THAT MOVEMENT CAUSE EARHQUAKE

IN NEPAL EARTHQUAKE CAME MANT TIMES AND ALWAYS THE REASON WAS SAME U KNOW WHAT THE MOVEMENT OF TECTONIC PLATES

Other Questions
3.4.5.John and his family went out to eat at their favorite restaurant. The bill for the food was $65.00,and they a left 20% tip for the server. What was the total cost of their meal (including tip)? (7% tax)A $250 Suede Jacket is on sale for 20% off. How much should you pay for the jacket? (8% tax)200,000A bracelet that regularly sells for $44 is on sale for 25% off. Find the sale price of the bracelet. (7% tax)Date i) Why business in general can be considered as being part of a larger complex system? Which system is that one? (500 words)ii) How does systems integration enable accountability in the company of your choice? (500 words)iii) What is the relationship between System Integration and Corporate Social Accountability? (500 words)iv) How this relationship can be used to smooth business processes in general? (500 words) the common ratio of -1, 4, -7, 10 Please help ASAP!!Will mark brainlestAssignment due at 12:00 A right angle has a measure of 90 degrees angle A has a measure of 62.3 degrees determine the measure of the missing angle Which one of these are right??!? Write a proportion for each set of similar polygons. Solve for the unknown side.Type the FULL Answer for both questions.Pls Answer! A small business owner estimates his mean daily profit as with a standard deviation of. His shop is open days a year. What is the probability that his annual profit will exceed ? Carry your intermediate computations to at least four decimal places. Report your result to at least three decimal places Amayas mom has struggled with an eating disorder for as long as Amaya can remember. As Amaya enters her teenage years and begins to think more about her own health, what important factor does Amaya need to be aware of?Amaya may not be able to get access to enough food and may need assistance to get enough.If a family member struggles with an eating disorder, it puts Amaya at higher risk for one as well.Eating disorders are not genetic so there is no risk that Amaya will end up like her mom.A person with an eating disorder might also start to try to control the eating habits of others. In APQR p:q:r = 3:1:1, Calculate the ratio P:O: Rin its simplest form. [WA PLS HELP!! Refer to your Expeditions in Reading book for a complete version of this text.Part AWhich response most accurately states a main idea of Dangerous Adventure! Lindberghs Famous Flight?ResponsesA: Lindbergh is most known for his ability to do stunts in a plane.B: Lindbergh is the first person to fly nonstop across the Atlantic Ocean..C: Lindbergh risks danger more than once while delivering the mail by plane.D: Lindbergh names his plane , Spirit of St. Louis, in honor of people who help him. Part BWhich detail from the text best supports the answer to Part A?ResponsesA: On two different nights, Lindbergh had to jump out of his plane with a parachute.B: He did all kinds of tricks with his planespins and loops and rolls.C: He had flown from New York to Paris without stopping, something no one had ever done before.D: So they got together and said they would give Lindbergh the rest of the money for the plane. who would make the most money in one week? a sales manager work ing 35 hours $28.75x35= or a head mechanic working 25 hours, or an assistant mrchanic working 30 hours, or a front desk clerk working 40 hhours? Id like to see the problem worked in steps, please. (also timed!) Which was a result of the Russian Civil War?The Bolsheviks and the Red Army formed the USSR.Ukraine, Siberia, and Crimea gained independence.The Russians stopped fighting in World War I.The White armies won and Russia rejoined World War I. i need help with this question, Tony wrote a description of how plant seeds are dispersed, but he made a mistake. Read the passage and find the mistake."Plant seeds can be dispersed by humans and animals moving them. They can be dispersed by the wind. Plant seeds are not dispersed by water because water ruins the seed."Which statement best explains why Tony's description is incorrect?(2 points) Plant seeds cannot be dispersed by animals. b Plant seeds cannot be dispersed by humans. c Plant seeds can be dispersed by water. d Plant seeds cannot be dispersed by the wind. The Constitution says that the federal government is in charge of immigration laws and state law has no right to punish those in violation of these laws. Do you think punishing a person that has no proof of legal standing in the United States should be the job of the federal government or the states? What kind of punishment should they receive? How could paragraph 4 be said to be a turning point in this selection? In "MississippiSolo"Text: The orange shape is a dilation of the black shape. What is the scale factor of the dilation? Calculate the bearing of G from H. 215 N G H A three-year bond has an 8.0 percent coupon rate and a $1,000 face value. If the yield to maturity on the bond is 10 percent, calculate the price of the bond assuming that the bond makes semiannual coupon payments. Multiple Choice a. $857.96 b. $949.24 c. $1,057.54 d. $1,000.00 HELPConsider the homogeneous equilbrium reaction of gaseous compound "A" to produce gaseous compound "B" : 2A (g) 3B (g)( is the double headed equilibrium arrow)A flask is filled with 1.608 M of A and 1.135 of B. This flask is then allowed to reach equilbrium. At that point the flask contains an equilbrium amount of B equal to 0.533 M. What is the equilibrium molarity of compound "A" ?